An Glossary for EGI Operations

There is a lovely glossary covering many of the activities of EGI and what we mean by specific terms. It helps a lot to get people on the same page and avoid fruitless discussion about semantics which we can all be prone to.

I was wondering if there is a similar common glossary for technology, middleware etc, a more technical one that would include things like BDII, CREAM, GSI, UMD, etc